| 国家/地区 |
中国(3)
|
| IPC部 | H(3) |
| IPC大类 | H01(3) |
| IPC小类 | H01M(3) |
| IPC |
H01M004/13(3)
H01M004/134(3)
H01M004/36(3)
H01M004/38(3) H01M004/62(3) H01M004/66(3) H01M010/052(3) H01M010/0525(3) H01M010/0566(2) |
| 发明人 |
CHEN M(3)
|
| 公开年 | 2021(3) |
| 申请年 |
2020(3)
|
| 专利权人 | NINGDE AMPER.(3) |
XIE Y, LI D, CHEN M, LEE D, XIE Y S
LI D, CHEN M, DAGUANG L, MAOHUA C
